Skip to Content
Advanced Elasticsearch 7.0
book

Advanced Elasticsearch 7.0

by Wai Tak Wong
August 2019
Intermediate to advanced
560 pages
13h 41m
English
Packt Publishing
Content preview from Advanced Elasticsearch 7.0

New features

Two new features are related to the Java low-level REST client. Let's discuss these as follows:

  • Made warning behaviors pluggable per request: This feature allows us to set the desired behaviors to handle the warning for each request. The Request class has a setOptions method to set the options using a RequestOptions.Builder class. In the RequestOptions.Builder class, there is a setWarningsHandler() method with which we can control the behavior of the handler. Two modes are provided, permissive and strict.
  • Added PreferHasAttributeNodeSelector: This feature allows us to select a preferred node with a specified attribute. If there is no node with the specified attribute, another node will still be selected. The RestClientBuilder ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.
Julian F.
Head of Cybersecurity
QuotationMarkI wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.
Addison B.
Field Engineer
QuotationMarkI’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.
Amir M.
Data Platform Tech Lead
QuotationMarkI'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Mark W.
Embedded Software Engineer

You might also like

Auto-Optimizing Elasticsearch Relevance

Auto-Optimizing Elasticsearch Relevance

Doug Turnbull
Mastering Kibana 6.x

Mastering Kibana 6.x

Anurag Srivastava
Elasticsearch 7 Quick Start Guide

Elasticsearch 7 Quick Start Guide

Anurag Srivastava, Douglas Miller

Publisher Resources

ISBN: 9781789957754